In most cases, Frontier Airlines does not offer refunds for canceled flights, as their fares are typically non-refundable. However, if you cancel, you might be offered a travel credit for future use, based on your fare type and cancellation timing. If you cancel within 24 hours of booking, and the flight is more than 7 days away, you may receive a full refund. The "WORKS" package provides more flexibility, offering refundable tickets and free changes. Review the specific terms of your booking for any exceptions to this policy.